1. A venomous snake having a single pair of long, hollow venom conducting fangs and a thick, heavy body. There are about 200 species of viper in the world. They eat small animals and hunt by striking, then trailing their prey. Most are terrestrial, and a few are arboreal.

2. A person regarded as malicious and treacherous.

3. The most powerful production car made by Dodge. The Viper is a modern day American muscle car that began being sold in 1992 and still continues to this day. See Dodge Viper.

1. "If a viper lives in your room and you wish to have a peaceful sleep, you must first chase it out." — Buddha